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- const uglify = require("uglify-js");
- const fs = require('fs')
- const path = require('path')
- const Handlebars = require("handlebars");
- const g = require("generatorics");
- Handlebars.registerHelper('any', function (...args) {
- return args.slice(0, -1).some(Boolean)
- })
- Handlebars.registerPartial('customEvents', Handlebars.compile(fs.readFileSync(relPath('src/customEvents.js')).toString()))
- function relPath(segment) {
- return path.join(__dirname, segment)
- }
- function compilefile(input, output, templateVars = {}) {
- const code = fs.readFileSync(input).toString()
- const template = Handlebars.compile(code)
- const rendered = template(templateVars)
- const result = uglify.minify(rendered)
- if (result.code) {
- fs.writeFileSync(output, result.code)
- } else {
- throw new Error(`Failed to compile ${output.split('/').pop()}.\n${result.error}\n`)
- }
- }
- const base_variants = ["hash", "outbound-links", "exclusions", "compat", "local", "manual", "file-downloads", "pageview-props", "tagged-events", "revenue"]
- const variants = [...g.clone.powerSet(base_variants)].filter(a => a.length > 0).map(a => a.sort());
- compilefile(relPath('src/plausible.js'), relPath('../priv/tracker/js/plausible.js'))
- compilefile(relPath('src/p.js'), relPath('../priv/tracker/js/p.js'))
- variants.map(variant => {
- const options = variant.map(variant => variant.replace('-', '_')).reduce((acc, curr) => (acc[curr] = true, acc), {})
- compilefile(relPath('src/plausible.js'), relPath(`../priv/tracker/js/plausible.${variant.join('.')}.js`), options)
- })
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